Updating mapcache version

cache/install.sh

@@ -10,8 +10,9 @@ add-apt-repository -y ppa:schpidi2/eox
 apt update
 
 echo "Installing packages"
+VERSION=1.8.0-1~bionic1eox5
 DEBIAN_FRONTEND=noninteractive apt install -y \
-    libmapcache1=1.8.0-1~bionic1eox2 libapache2-mod-mapcache=1.8.0-1~bionic1eox2 mapcache-tools=1.8.0-1~bionic1eox2 \
+    libmapcache1=${VERSION} libapache2-mod-mapcache=${VERSION} mapcache-tools=${VERSION} \
     sqlite3 curl apache2 python3-dateutil python3-redis wait-for-it
 
 rm -rf /var/lib/apt/lists/*